About this video
This video shows how sound can move heat and make things cold. It explains thermoacoustics with simple experiments. You can learn how a heat pump works using sound waves.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What can sound waves do besides make noise?
Answer: They can move heat and create cooling.
Q2 What is the name for using sound to pump heat?
Answer: Thermoacoustics.
Q3 What kind of engine can be made with thermoacoustics?
Answer: A thermoacoustic engine.
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